Started By
Message

re: Official AR-15 thread

Posted on 2/19/15 at 10:18 pm to
Posted by Carson123987
Middle Court at the Rec
Member since Jul 2011
67976 posts
Posted on 2/19/15 at 10:18 pm to
clames, what setup do you run?
Posted by TigerTatorTots
The Safeshore
Member since Jul 2009
82170 posts
Posted on 2/19/15 at 10:21 pm to
I have an Aimpoint
Posted by Clames
Member since Oct 2010
19411 posts
Posted on 2/19/15 at 10:28 pm to
EOTech on one and an ACOG (USMC A4 model) on the other.
Posted by Clames
Member since Oct 2010
19411 posts
Posted on 2/19/15 at 10:32 pm to
quote:

I have an Aimpoint


Shouldn't be that bad. 300m on an E-type should be about the size of a softball or so as a relative measure. I set the brightness only high enough to be just barely visible on target.
Posted by Carson123987
Middle Court at the Rec
Member since Jul 2011
67976 posts
Posted on 2/19/15 at 10:45 pm to
I was talking complete setup, not just optic
Posted by Clames
Member since Oct 2010
19411 posts
Posted on 2/19/15 at 11:00 pm to



Top one is regular RRA 20" full profile bbl with MOE and a YHM sight/gas block. Bottom is mostly Spikes with a Troy Alpha over a 16" FN CHF M249 SAW blank barrel with a Griffin flashcomp. Both have RRA NM 2-stage triggers and big latch charging handles.
Posted by Carson123987
Middle Court at the Rec
Member since Jul 2011
67976 posts
Posted on 2/19/15 at 11:08 pm to
Very nice
Posted by GeauxTime9
Baton Rouge, La
Member since Dec 2010
7002 posts
Posted on 2/20/15 at 9:45 pm to
Will a magpul MBUS rear flip up work on this set up?
Posted by LSUmakemewanna
Houston, TX
Member since Aug 2010
1755 posts
Posted on 2/21/15 at 8:52 am to
It will. If it were me, though, I'd catch a sale on a rear Troy flip up.
Posted by Papercutninja
Member since Feb 2010
1613 posts
Posted on 2/21/15 at 10:49 am to
(no message)
This post was edited on 9/28/22 at 9:46 am
Posted by Hu_Flung_Pu
Central, LA
Member since Jan 2013
22542 posts
Posted on 2/21/15 at 4:43 pm to
I don't see a different in sights. They have a hole for you to look through. That's it.
Posted by ChatRabbit77
Baton Rouge
Member since May 2013
5904 posts
Posted on 2/21/15 at 4:54 pm to
Not trying to be a douche but that relation can be used for anything. "I dont see a difference in cars, they all have an engine and four wheels". But I understand what you are saying to an extent. Some sights are far higher quality than others, ie Knights Armaments buis system vs the magpul mbus. They have different features for different applications as well (some are for cqb while others are for distance.
Posted by burgeman
Member since Jun 2008
10558 posts
Posted on 2/21/15 at 4:54 pm to
Back up iron sight drop test

quote:

In order to test whether certain popular BUIS would still be serviceable after taking a hard hit, I attached three different types of BUIS – Troy Industries, Magpul Industries and Diamondhead USA – to an AR-15 rifle chambered in .300 AAC Blackout weighing 7 pounds and dropped the rifle upside down from a height of 5 feet onto a concrete surface.

Other portions of the rifle were protected from damage, and each set of BUIS took a solid hit from the drop. The ammunition used was Remington Premier Match .300 AAC Blackout 125 gr OTM. Each sighting device was installed according to the manufacturer’s instructions, then points of impact was established from a stable shooting position at 25 and 200 yards. After the drop, the rifle was fired again, and any change in point of impact noted.

The first BUIS dropped was the Diamondhead. At first, damage appeared cosmetic only; however, the apertures could no longer be rotated, windage could not be adjusted, and there was a definite cant to the BUIS. Point of impact shifted approximately 16 MOA. We contacted Diamondhead with this result. They replied that a newer version was available which was more durable. We offered to test the new model but production issues meant they could not ship one to us.

 Next came the Troy sight. Cosmetic damage was apparent, but the sight could still be operated normally. Point of impact shift was approximately 3 MOA.

The last set of BUIS was the Magpul MBUS. Damage was purely cosmetic and the sight remained fully functional. Point of impact shift was less than 1 MOA. Unlike the other sighting devices, a second drop was performed. Results did not change, and the sight remained functional.




quote:

One thing I did not mention in the post which was sent to KitUp (due to word count limitations) was that after dropping the MBUS twice, I picked the rifle up, held it over my head like the maul I used to split seasons’ worth of firewood while growing up in Alaska, and swung it down on a concrete shooting table, with the MBUS taking all of the impact. It did not break or shift POI by anything more than 1MOA.
Posted by Hu_Flung_Pu
Central, LA
Member since Jan 2013
22542 posts
Posted on 2/21/15 at 5:08 pm to
See. I was going to mention the mbus study also but got lazy.
Posted by chesty
Flap City C.C.
Member since Oct 2012
12731 posts
Posted on 2/21/15 at 5:12 pm to
I guess I'm about to build my self an AR. Peer pressure has gotten to me
Posted by LSUmakemewanna
Houston, TX
Member since Aug 2010
1755 posts
Posted on 2/21/15 at 5:18 pm to
I wonder how repeatable those MOA shifts would be? I'd still take the Troys. But to each his own. I've got both and both get the job done. Although I'm really wanting to swap out my MBUS on my 10.5 with some FDE Troys.
Posted by MC5601
Tyler, Texas
Member since Jan 2010
4274 posts
Posted on 2/21/15 at 6:41 pm to
The Troy sights definitely look the best and are considered the Cadillac of BUIS but the Magpuls are just as good for less than half the price. All depends on how "high end" you want your AR to appear. You have to realize that most of the guys building $2500 plus ARs are doing it because they enjoy accessorizing and often use the best looking parts over the most functional parts.
Posted by burgeman
Member since Jun 2008
10558 posts
Posted on 2/21/15 at 7:04 pm to
Fashion over function...
Posted by Hu_Flung_Pu
Central, LA
Member since Jan 2013
22542 posts
Posted on 2/21/15 at 9:16 pm to
quote:

Fashion over function...


That's why I want diamondhead ones lol
Posted by Carson123987
Middle Court at the Rec
Member since Jul 2011
67976 posts
Posted on 2/22/15 at 2:23 am to
Give me the fashion. Love dick measuring
Jump to page
Page First 455 456 457 458 459 ... 948
Jump to page
first pageprev pagePage 457 of 948Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram